baber/WOPTO huggingface dataset:
Patent JP-H0797136-A (JP)
Title: Method for cutting, deviding and winding filament in regular size
Inventor: SEKIGUCHI AKINOBU
IPC: B65H63/08
Filed: 1993-09-30
Abstract: PURPOSE:To reduce an accumulating amount of wire in an accumulator by controlling a wire speed in a range of not exceeding a maximum accumulating amount of wire in the accumulator from the time until a seam of filament arrives at a rewinding bobbin and from the time till restarting by changing the rest of size winding bobbins. CONSTITUTION:A filament 10 is supplied from a supply stand 12 through a back tension roll means 14 and wound on a winding machine 22 via an electron beam irradiator 16 which is a filament unit processor, receiving machine 18 and an accumulator 20. Here is detected a seam by a joint detector 30 in a side of the supply stand 12 of the filament 10, to calculate the time Tj the seam arrives at a winding bobbin at a prescribed wire speed and the time Tc required for changing the rest of size winding boddin and restarting containing the time Tx for winding the seam. During this time (Tj+Tx+Tc), a wire speed is controlled so as to prevent exceeding a maximum accumulating amount of wire in the accumulator from a suppliable wire length to discharging the rest of part containing a seam while accumulating wire in the accumulator.
Patent JP-H09107198-A (JP)
Title: Electronic component fitter
Inventor: SHINDO ATSUSHI
IPC: B25J15/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To interpose an electronic component between and hold it with a mechanical chuck stably and to fit it to a printed board, even if it is an electronic component of a different type, by causing a holding means to close the claws of the chuck by a vacuum-suction from a holder part side and to clamp the electronic component. SOLUTION: In an electronic component fitting device, a mechanical chuck is fitted to a fitting head 1 provided with an ascending and descending shaft 8 freely ascendable and descendable and having a holder part at its lower end, and the mechanical chuck closes the chuck claws 19, 29 by a vacuum-suction from the side of the holder part and interposes an electronic component B between and holds it. And the vacuum suction can be performed by also using vacuum suction which is done by fitting a suction nozzle 9 to the holder part and sucks and holds the electronic component B, and for the same holder part a suction nozzle 9 and a mechanical chuck having different electronic component B holding constitutions can be exchanged. Accordingly, it becomes possible for the mechanical chuck to hold the electronic component B which can not be held stably by suction since the mechanical chuck clamps the electronic component B with the chuck claws 19, 29.
Patent JP-H11101147-A (JP)
Title: Engine control device
Inventor: NISHIMURA HIROBUMI
IPC: F01N3/24
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device in which a catalyst converter having NOx occlusion type catalyst which can purify NOx in exhaust gas even in a lean air-fuel ratio condition, and which enables the engine to operate in a uniformly burning condition in a high load range or a high speed range, and to operate in a stratified burning condition in a low load and low speed range in a steady-state condition. SOLUTION: An injection dividing control means 35a divides fuel injection into two parts, so as to carry out the fuel injection at first and second times during intake stroke in a high load and low speed range. Fuel injection is carried out during intake stroke and during compression stroke, once per stroke, in a transient operating range in which combustion is changed over between a stratified burning condition and a uniform burning condition in a steady-state operating condition. In association with the division of the fuel injection, a fuel pressure control means 35b lowers the injection pressure of an injector 9.
Patent JP-H09112202-A (JP)
Title: Screw rotor and method of machining thereof
Inventor: TATENO MASAO
IPC: F04C18/16
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To easily machine a cast screw rotor having a lightening hole for lightweight and a less inertial moment, with a high degree of accuracy. SOLUTION: A cast screw rotor 1 having a lightening hole 9 which is formed in each of screw-like tooth parts 5, along the twisting of the tooth part 5, and having a center hole in which a shaft is coupled, is formed by a machining method in which the tooth parts 5 and the center hole are machined with reference to the lightening hole 9.
Patent JP-H01108839-A (JP)
Title: Automatic replying equipment
Inventor: TANIGUCHI KEIJI
IPC: H04M1/64
Filed: 1987-10-20
Abstract: PURPOSE:To make the reply time constant by generating a reply signal based on a first make part detection signal inputted after the setting time is measured. CONSTITUTION:Based on the make part detection of a make part detection means 11, a setting time measuring means 14 starts the measurement of the setting time. After the setting time is measured, a reply signal is generated based on the first make part detection signal inputted from the make part detection means 11 by the make part counting means 14 and automatic reply is applied. Thus, even if the kind of a call signal differs, the reply time is made nearly constant and the reply time is set optionally by setting the setting time. Thus, the transmission terminal set having nearly constant reply time at all times is realized independently of the specifications of the private branch exchange to be connected, for example.
Patent JP-2001088167-A (JP)
Title: Method and apparatus for molding resin molded article having projected part
Inventor: UESUGI KENJI
IPC: B29C33/42
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the point at issue such that the structure of a mold becomes complicated if a mold having a recessed part for forming a projected part provided on the inner surface of its cavity is used in molding a resin molded article having a projected part. SOLUTION: A mold 1 having projected part forming means 5, of which the self-adhesiveness to a molten resin is higher than that of the mold, provided on the inner surface of its cavity 2 at the positions corresponding to projected parts P1 is opened by predetermined quantity when the molten resin charged in the cavity 2 is cooled and solidified to protrude the molten resin bonded to the projected part forming means 5 so as to draw out the same to mold a molded article F1 having the projected parts P1 formed thereon. By this constitution, a conventional projected part forming recessed part is abolished to simplify the mold 1.
Patent JP-S63120568-A (JP)
Title: Image pickup device
Inventor: MIYAMOTO RYOSUKE
IPC: H04N5/335
Filed: 1986-11-07
Abstract: PURPOSE:To control the value of exposure without being influenced by a bright part of image such as the sky by using the output of an image pickup element while a part of its light-receiving surface of the image pickup element is shielded. CONSTITUTION:A shutter device 4, in the initialized state, shields approximately thirty percent of the image pickup element 1 in its lower part, executes preliminary exposure, performs photometry, and determines the diaphragm and shutter speed. And a magnet 43 is turned on, a front wing 41 rotates to come in such a position as completely shielding the element 1, then the element 1 is reset, thereafter, the electrification through the magnet 43 is stopped to start the main exposure. Following this, a current is made flow through a magnet 53 causing a detaining member 54 disengage from a rear wing 51, and the rear wing 51 is rotated clockwise by a coil spring 51S and plays a role of shielding the image pickup element 1 after the main exposure. As a result, the influence of the large quantity of light in the bright part of image such as the sky can be eliminated.
Patent JP-H10109881-A (JP)
Title: Method for laying plate-like body
Inventor: ARIMA YOSHI
IPC: E02B3/12
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce the distortion of a plate-like body in its lifted condition and the diameter of a lifting component by locking an eyebolt attached to the lifting component in a plate-like anchor component to lift the same horizontally. SOLUTION: An eyebolt 18 attached to a lifting component is locked in an anchor component 11. The eyebolt 18 has a ring-like hook part 18c in the upper part of a screw part 18b having a thumbscrew 18a, and the lower part of the screw part 18b is formed to be elliptic in section. The screw part 18b is inserted into the circular part of a loading hole 13, then slid along a thin longitudinal part, rotated by about 90 deg. by an expansion diameter part and locked therein. The thumbscrew 18a is lightly fastened in this condition to lock the eyebolt 18 in the anchor component 11. Since lifting by the eyebolt 18 is multiple in points coinciding with the pitch of the anchor component 11, an asphalt mat is prevented from being distorted at a high temperature and the occurrence of cracks at a low temperature is prevented.
Patent JP-S62126308-A (JP)
Title: Inspection apparatus
Inventor: OTOBE KO
IPC: G01B11/30
Filed: 1985-11-28
Abstract: PURPOSE:To facilitate the discrimination between an object to be inspected and a body, by constituting the body other than the object to be inspected present at a position where a light receiving means can receive reflected light, using a material having reflectivity which is different from that of the object to be inspected. CONSTITUTION:A wafer inspection stage 14 is constituted of a non-reflective member and the image signals of reflected light received by an ITV camera 17 are outputted so that the image signal of the part corresponding to a wafer 11 is high and the image signal of the part corresponding to the wafer inspection stage 14 is low. Only the image signal of the part corresponding to the wafer 11 is detected and processed by an image processing part 18. As mentioned above, by forming the wafer inspection stage 14 of a positioning apparatus 12 with a non-reflective member and discriminating the quality of the wafer 11 by detecting only the image signal expressing the part of the wafer 11, the inspection of the wafer 11 and each pattern thereof can be continuously performed on the same standard.
Patent JP-S60155826-A (JP)
Inventor: JIEEMUSU ARUBAATO DEIABAAGAA
IPC: F23R3/42
Filed: 1984-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05109297-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIKAWA KAZUYUKI
IPC: G11C29/56
Filed: 1991-10-15
Abstract: PURPOSE:To easily specify the reason at the time of generation of a malfunction in a semiconductor integrated circuit containing a register. CONSTITUTION:A test circuit is provided. The test circuit is provided with the buffer memory 2 of a FIFO system and a comparator 3, and a read value from the register 10 is stored in the buffer memory 2 by operating selectively a first or a second control circuits 5, 6 with a selected-circuit 7. Further, the output value of the buffer memory 2 and the read value from the register 10 are compared with the comparator 3.
Patent JP-H06121315-A (JP)
Title: Monitor controller
Inventor: TONOZUKA YOSHIKAZU
IPC: H04Q9/00
Filed: 1992-10-05
Abstract: PURPOSE:To monitor the precise situation of a job site by a simple operation, and to realize a safe monitor control whose reliability is high. CONSTITUTION:A central monitor side is equipped with a touch type display device 31 which displays the pseudo graphic picture of each equipment, monitor object information table 27 which stores plural equipment specifying information, the control information, and display window coordinate information or the like, and voice generator 32. Moreover, a touch signal is received from the touch type display device 31, the equipment specifying information to specify information collectors 42 and 43 related to the equipment displayed at a touch coordinate, and the control information or the like is retrieved from the table 27, and transmitted to a monitor object process 40 side. In the process to be monitored, a camera 42 and a sound collector 43 are selected from the equipment specifying information and the control information, and transmitted to the central monitor side. In the central monitor side, picture information is window-displayed based on the display window coordinate information of the table, and sound information is generated from the voice generator.
Patent JP-H01111197-A (JP)
Title: Heat transfer device
Inventor: AKACHI HISATERU
IPC: F28D19/00
Filed: 1987-10-23
Abstract: PURPOSE:To improve heat transfer capacity, by a method wherein mixed fluid of two phases of gas and liquid, which is constituted of a plurality of substances, or heat transfer fluid is utilized as a heat bearer and the loop of a closed loop tubular container is provided with a heat receiving section and a heat dissipating section while the heat transfer fluid is circulated in the closed loop into a predetermined direction at all times during the operation of the title device. CONSTITUTION:Second fluid (gas phase) 2-2 is dissipated in first fluid (liquid phase) 2-1 while the heat transfer fluid 2 flows through a conttainer 1 under the condition of bubble stream. The heat transfer fluid 2, circulated forcibly into a predetermined direction in the loop, dissipates heat energy, absorbed from a heating means H by a heat receiving section 1-H as a heat bearer, to a cooling means C through a heat dissipating section 1-C to heat it. A thermal conductivity due to forced convection in a small diametral tube is very high. A heat transfer device covers all of a desired temperature range and a high heat transfer performance, which can not be developed by the principle of a heat pipe at all, may be developed.
Patent JP-H03129648-A (JP)
Title: Display device
Inventor: NAKATANI TOSHIBUMI
IPC: H01J31/12
Filed: 1989-10-13
Abstract: PURPOSE:To prevent oxidation of an electrode unit and also reduce the capacity between electrodes by maintaining plural number of electron beam control electrodes at predetermined intervals via insulating spacers, and laminating and fixing the plural electron beam control electrodes by means of pins. CONSTITUTION:An electrode unit 5 comprises plural electron beam control electrodes 8a to 8c arranged at predetermined intervals via insulating spacers 9a to 9c and laminated and fixed by pins 10 while being protected from deformation, and the electrode unit 5 would not be heated by the electrodes 8a to 8c but is held at room temperature. This constitution prevents oxidation of the electrode unit 5, and in addition, the area of the insulating spacers 9a to 9c discretely arranged is reduced to a necessary minimum area for each electrode to be fixed and so the capacity between the electrodes is sufficiently reduced; a good image having no unevenness, etc., can be displayed and also driving power is reduced.
Patent JP-H0694408-A (JP)
Title: Rolled length measuring device for rolled material
Inventor: MITSUTSUJI TOSHIAKI
IPC: B21C51/00
Filed: 1992-09-08
Abstract: PURPOSE:To accurately measure the length of a rolled material irrespective of the speed change of a rolling roll by providing a plurality of tip detectors, a load detector for detecting that the tip and the back end of the rolled material passed a reference point, a detector for the number of revolution of the rolling roll and an arithmetic unit for finding the length of the rolled material. CONSTITUTION:Tip detectors S1 to S4 are provided at the distances of L1, L2 to L4 from a reference point (0) on the outlet side of a rolled material of rolling rolls 1, 1. It is enough if the mutual distance of the detectors S1 to S4 is shorter than the length of a pipe (P) which is the rolled material, and the detectors S1 to S4 can be provided at equal intervals or at different intervals. An arithmetic unit 7 receives the respective detection signals from the detectors S1 to S4, a detector 5 for the number of revolution and a load detector 4 to find the numbers of revolution R1, R2 to R4 during the period from the time when the tip of the pipe (P) passed the reference point (0) to the time when the tip is detected by the detectors S1 to S4, and also to find the number of revolution of the rolls 1, 1 during the period from the time when the tip of the pipe (P) passed the reference point (0) to the time when the back end of the pipe (P) passed the reference point (0). Next, the arithmetic processings are performed to display the over-all length L0 of the pipe (P) in a display device 8.
Patent JP-H08129291-A (JP)
Title: Image forming device
Inventor: TAKAI YASUHIRO
IPC: G03G15/05
Filed: 1994-10-31
Abstract: PURPOSE: To attain an image of high quality and the miniaturization of an image forming device by installing plural light sources inside a photoreceptor. CONSTITUTION: Plural LED heads 3 for projecting image information and irradiating the photoreceptor 1 with light in order to attenuate the surface potential of the photoreceptor are installed on the inner surface of the photoreceptor 1. Further, on the outer peripheral part of the photoreceptor 1, a charger 2 for giving a potential to the photoreceptor surface, a developing tank 4 for making an electrostatic latent image on the photoreceptor 1 attract a developer 406 after the image information is projected, a transfer roller 5 for shifting the developed toner image on the photoreceptor 1 to a recording paper 10 and a cleaning mechanism 7 for recovering the toner remaining on the photoreceptor 1 after ending the transfer.  By installing plural light sources inside the photoreceptor 1 in such a way, each process, that is, charging, exposure and developing, is separately carried out, an image is exposed through a transparent photoreceptor, the surface potential remaining on the photoreceptor 1 is released by the discharging light from the inside of the photoreceptor, besides, the residual toner is removed by cleaning, in spite of being a back exposure system.
Patent JP-H03135363-A (JP)
Title: Phase control circuit
Inventor: YASUDA MASARU
IPC: H02M1/084
Filed: 1989-10-14
Abstract: PURPOSE:To prevent the fluctuation of a transmission power by selecting a pulse interval phase control circuit or a power source synchronizing phase control circuit in accordance with the value of variability in the phase interval of the pulse from a power source synchronizing phase control circuit. CONSTITUTION:When variability in the phase interval of a pulse generated by a power source synchronizing phase circuit 3 is lower than a predetermined value, the power source synchronizing phase control circuit 2 is selected. Accordingly, a constant pulse interval phase control circuit 3 is selected when a 3-phase AC system is sound. Upon the imbalance trouble of a voltage, the power source phase control circuit 2 is selected and valves of respective arms of an external exciting power inverter are provided with a trigger signals by the pulse generated in the power source phase control circuit 2. According to this method, the failure of commutation or the large fluctuation of the transmission power may be prevented.
Patent JP-S61147461-A (JP)
Title: Manufacture of fuel cell
Inventor: IYASU KIYOTARO
IPC: H01M8/02
Filed: 1984-12-18
Abstract: PURPOSE:To improve the reliability of sealing by sealing the end portion of an electrode with ribs by means of the suspension of thermoplastic resin and a film. CONSTITUTION:After the suspension of thermoplastic resin is previously impregnated into the end portion of an orthogonal direction against a groove direction of an electrode 2 with ribs in a fuel cell, namely, into the sealing portion 5 due to a suspension, the film 4 of the thermoplastic resin is attached to the end portion parallel to the groove direction, and this is heated and pressed to make integration, and an edge seal portion is adapted to be constituted. And as a suspension of the thermoplastic resin, the suspension in which the thermoplastic resin of fluororesin series, for example, such as PTFE, PFA and FEP etc. having a heat resisting property and a phosphoric acid resisting property is suspended into a solvent such as pure water or Freon etc. is used. Further, if the thermoplastic resin film 4 has the heat resisting property and the phosphoric acid resisting property, it is good, and preferably, a fluorine series resin film such as PFA and FEP etc. is used.
Patent JP-H09108612-A (JP)
Title: Coating applying method and apparatus therefor
Inventor: KASHIWABARA YUTAKA
IPC: B05C11/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To embody a stable coating applicator free from the wear of a bar or roller and the supporting member and the disturbance in the coated surface condition by the generation of flocs by uniformly floating a bar or roller in a transverse direction so as to maintain the specified clearance from the supporting member. SOLUTION: The bar is formed to 12mm diameter and a permanent magnet 7 divided and connected repetitively with S poles and N poles of 50 to 100mm unit is used as the bar material. The wire bar formed by winding a fine wire of a surface of 0.1 to 0.8mm is used. Electromagnets 6 which are divided and connected are embedded into the bar supporting member 4 in such a manner that the poles face the same poles as the permanent magnet 7 which is divided and connected with the bar.
Patent JP-H06119291-A (JP)
Title: Water supply prediction device
Inventor: KUROKAWA FUTOSHI
IPC: G06F15/00
Filed: 1992-10-06
Abstract: PURPOSE:To accuarately estimate the daily water supply amount required for each consumer by means of a neural network estimation model. CONSTITUTION:A data processing section 2 converts the inputted day of week, water supply results, weather results to input information to be inputted to the pridiction modes. An pridiction model learning section 3 selects the plural kinds of combinations from among plural pieces of data-converted input information and constructs plural neural network pridiction models corresponding to the combination of the selected input information a back propagation method. An pridiction model evaluation section 4 selects one optimal neural network pridiction model by evaluating each neural network prediction model constructed previously by means of an AIC value. Then, a water supply amount pridiction section 5 pridicts the water delivery amount on the day by means of the selected neural network prediction model.
Patent JP-H02114471-A (JP)
Title: Live wire inserting and removing method
Inventor: KUDO SATOSHI
IPC: H01R13/03
Filed: 1988-10-24
Abstract: PURPOSE:To make insertion and removal at each stage with a small-sized connector by using a heating member and a temp.-dependent conductive material such as superconductive material to pin terminals of the connector. CONSTITUTION:Heating members 6, 7 and pin terminals 8, 9 of such a temp.- dependent conductive material as superconductive material are incorporated in connectors 1, 2, and the resistance values of these pin terminals 8, 9 are altered depending upon if heating is made by the heating members 6, 7. When a daughter board is drawn out of a mother board, temp. of the heating member 7 on the signal bus side is raised to enlarge the resistance value of the pin terminal 9, and after eliminating influence upon the signal bus, temp. of the heating member 6 on the power supply side is raised to increase the resistance value of the pin terminal 8, followed by drawing off. At the time of inserting, the resistances of pin terminals 8, 9 are enlarged and they are inserted, and thereafter temps. of the heating members 6, 7 are sunk one after another in the sequence as named, and the two boards are put in electrical connection. Thereby insertion and removal of more than two stages can be performed easily.